dyld-43.tar.gz
[apple/dyld.git] / unit-tests / test-cases / dlopen-RTLD_LOCAL / main.c
1 /*
2 * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23 #include <stdio.h> // fprintf(), NULL
24 #include <stdlib.h> // exit(), EXIT_SUCCESS
25 #include <string.h>
26 #include <dlfcn.h>
27
28 #include "test.h" // PASS(), FAIL(), XPASS(), XFAIL()
29
30
31
32 int main(int argc, const char* argv[])
33 {
34 // open first object which defines foo
35 void* handle = dlopen(argv[1], RTLD_LOCAL);
36 if ( handle == NULL ) {
37 const char* msg = dlerror();
38 // Panther dlopen() fails on RTLD_LOCAL of a dylib
39 if ( strstr(msg, "RTLD_LOCAL") != NULL )
40 XFAIL("dlopen(\"%s\", RTLD_LOCAL) failed: %s", argv[1], msg);
41 else
42 FAIL("dlopen(\"%s\", RTLD_LOCAL) failed: %s", argv[1], msg);
43 return EXIT_SUCCESS;
44 }
45
46 // open second object which uses foo
47 void* handle2 = dlopen(argv[2], RTLD_NOW);
48 if ( handle2 != NULL ) {
49 FAIL("dlopen(\"%s\") succeeded but foo should have been not found", argv[2]);
50 return EXIT_SUCCESS;
51 }
52 const char* msg = dlerror();
53 if ( strstr(msg, "foo") == NULL ) {
54 FAIL("dlopen(\"%s\") correctly failed, but foo was not in error mesage: %s", argv[2], msg);
55 return EXIT_SUCCESS;
56 }
57
58
59 PASS("dlopen-RTLD_LOCAL");
60 return EXIT_SUCCESS;
61 }